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Support iOS touch gestures and iOS Simulator target, reduce translate sensitivity, use key chars vs. key codes in Xcode examples project

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This commit is contained in:
Stephen Saunders 2022-05-13 11:58:46 -04:00
parent ae8ad09f6e
commit 8080b7a91b
9 changed files with 165 additions and 85 deletions
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29
xcode/macos/DemoViewController.mm
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@ -48,15 +48,11 @@ MVKExample* _mvkExample;
CVDisplayLinkStart(_displayLink);
}
// SRS - Set window's initial content size and set VulkanExampleBase::refreshPeriod from the displayLink
// SRS - Center the window and set VulkanExampleBase::refreshPeriod from the active displayLink
-(void) viewWillAppear {
[super viewWillAppear];
NSWindow* window = self.view.window;
NSSize viewSize;
viewSize.width = _mvkExample->width;
viewSize.height = _mvkExample->height;
[window setContentSize:viewSize];
[window center];
_mvkExample->setRefreshPeriod(CVDisplayLinkGetActualOutputVideoRefreshPeriod(_displayLink));
@ -94,12 +90,15 @@ MVKExample* _mvkExample;
// SRS - Handle keyboard events
-(void) keyDown:(NSEvent*) theEvent {
_mvkExample->keyPressed(theEvent.keyCode);
_mvkExample->keyDown(theEvent.keyCode);
NSString *text = [theEvent charactersIgnoringModifiers];
unichar keychar = (text.length > 0) ? [text characterAtIndex: 0] : 0;
_mvkExample->keyDown(keychar);
}
-(void) keyUp:(NSEvent*) theEvent {
_mvkExample->keyUp(theEvent.keyCode);
NSString *text = [theEvent charactersIgnoringModifiers];
unichar keychar = (text.length > 0) ? [text characterAtIndex: 0] : 0;
_mvkExample->keyUp(keychar);
}
// SRS - Handle mouse events
@ -116,12 +115,12 @@ MVKExample* _mvkExample;
}
-(void) mouseUp:(NSEvent*) theEvent {
auto point = [self getMouseLocalPoint:theEvent];
_mvkExample->mouseUp(point.x, point.y);
_mvkExample->mouseUp();
}
-(void) rightMouseDown:(NSEvent*) theEvent {
_mvkExample->rightMouseDown();
auto point = [self getMouseLocalPoint:theEvent];
_mvkExample->rightMouseDown(point.x, point.y);
}
-(void) rightMouseUp:(NSEvent*) theEvent {
@ -129,7 +128,8 @@ MVKExample* _mvkExample;
}
-(void) otherMouseDown:(NSEvent*) theEvent {
_mvkExample->otherMouseDown();
auto point = [self getMouseLocalPoint:theEvent];
_mvkExample->otherMouseDown(point.x, point.y);
}
-(void) otherMouseUp:(NSEvent*) theEvent {
@ -151,11 +151,6 @@ MVKExample* _mvkExample;
_mvkExample->mouseDragged(point.x, point.y);
}
-(void) mouseMoved:(NSEvent*) theEvent {
auto point = [self getMouseLocalPoint:theEvent];
_mvkExample->mouseDragged(point.x, point.y);
}
-(void) scrollWheel:(NSEvent*) theEvent {
short wheelDelta = [theEvent deltaY];
_mvkExample->scrollWheel(wheelDelta);